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Date and Time of the Query: 2019-05-19 T18:06:15 PDT
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Spectral Energy Distribution (SED) for NGC 2836:

19 Data Points
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Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 B (CTIO) 13.1 ... mag 6.88E+14 2.45E-02 ... Jy Broad-band Isophotal mag; isophotal radius=53" 2004ApJ...613..914H 1
2 B (Cousins) (B_T) 12.64 +/- 0.09 mag 6.81E+14 3.75E-02 +/- 3.24E-03 Jy Broad-band 1989ESOLV.C...0000L 2
3 B (Cousins) (B_25) 12.71 +/- 0.09 mag 6.81E+14 3.52E-02 +/- 3.04E-03 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_26) 12.66 +/- 0.09 mag 6.81E+14 3.68E-02 +/- 3.18E-03 Jy Broad-band 1989ESOLV.C...0000L 4
5 B (m_B) 12.64 +/- 0.21 mag 6.81E+14 3.74E-02 +/- 7.99E-03 Jy Broad-band 1991RC3.9.C...0000d 5
6 B_J 12.5715 ... mag 6.41E+14 3.70E-02 ... Jy Broad-band 2005MNRAS.361...34D 6
7 R (Cousins) (R_26) 12.04 +/- 0.09 mag 4.68E+14 4.71E-02 +/- 4.07E-03 Jy Broad-band 1989ESOLV.C...0000L 7
8 R (Cousins) (R_25) 12.09 +/- 0.09 mag 4.68E+14 4.50E-02 +/- 3.89E-03 Jy Broad-band 1989ESOLV.C...0000L 8
9 R 12.0585 ... mag 4.68E+14 4.63E-02 ... Jy Broad-band 2005MNRAS.361...34D 9
10 R (Cousins) (R_T) 12.01 +/- 0.09 mag 4.68E+14 4.84E-02 +/- 4.18E-03 Jy Broad-band 1989ESOLV.C...0000L 10
11 R (CTIO) 11.9 ... mag 4.66E+14 5.35E-02 ... Jy Broad-band Isophotal mag; isophotal radius=53" 2004ApJ...613..914H 11
12 H{alpha} (CTIO) -11.26 ... log(ergs/s/cm^2^) 4.57E+14 5.50E+11 ... Jy-Hz Line Corrected for [NII] emission 2004ApJ...613..914H 12
13 H{alpha}+[NII] CTIO -11.68 ... log(ergs/s/cm^2^) 4.56E+14 2.09E+11 ... Jy-Hz Line 2004ApJ...613..914H 13
14 I 12.4666 ... mag 3.79E+14 2.63E-02 ... Jy Broad-band 2005MNRAS.361...34D 14
15 12 microns (IRAS) ... <0.250 Jy 2.50E+13 < 2.50E-01 Jy Broad-band 1988IRASP.C2..0000: 15
16 25 microns (IRAS) ... <0.250 Jy 1.20E+13 < 2.50E-01 Jy Broad-band 1988IRASP.C2..0000: 16
17 60 microns (IRAS) 0.539 +/- 8 % Jy 5.00E+12 5.39E-01 +/- 4.31E-02 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 17
18 100 microns (IRAS) 2.486 +/- 8 % Jy 3.00E+12 2.49E+00 +/- 1.99E-01 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 18
19 HI line (Parkes) 16.0 ... Jy km s^-1^ 1.42E+09 7.54E+04 ... Jy-Hz Line 2005MNRAS.361...34D 19


Detailed Information for Each Entry

 No. 1
Reference Code : 2004ApJ...613..914H
Freq. targeted : B (CTIO)            
Measurement    :  13.1         mag                 = 2.45E-28 W m^-2^ Hz^-1^
Uncertainty    :               mag                 = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       4360   A            (OBS   )= 6.88E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 09 13 44.60     -69 20 05.1 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     : Isophotal mag; isophotal radius=53"     

No. 2 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 12.64 mag = 3.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.24E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 091307 -6907.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 3 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 12.71 mag = 3.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.04E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 091307 -6907.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 12.66 mag = 3.68E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.18E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 091307 -6907.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 12.64 mag = 3.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 7.99E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 091308.0 -69 736 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 2005MNRAS.361...34D Freq. targeted : B_J Measurement : 12.5715 mag = 3.70E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 091344.9 -691959.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 12.04 mag = 4.71E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 4.07E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 091307 -6907.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 12.09 mag = 4.50E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.89E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 091307 -6907.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 2005MNRAS.361...34D Freq. targeted : R Measurement : 12.0585 mag = 4.63E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 091344.9 -691959.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 12.01 mag = 4.84E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 4.18E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 091307 -6907.6 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 11 Reference Code : 2004ApJ...613..914H Freq. targeted : R (CTIO) Measurement : 11.9 mag = 5.35E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6440 A (OBS )= 4.66E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 09 13 44.60 -69 20 05.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Isophotal mag; isophotal radius=53"
No. 12 Reference Code : 2004ApJ...613..914H Freq. targeted : H{alpha} (CTIO) Measurement : -11.26 log(ergs/s/cm^2^) = 5.50E-15 W m^-2^ Uncertainty : log(ergs/s/cm^2^) = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6563 A (REST )= 4.57E+14 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 09 13 44.60 -69 20 05.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data; Extinction-corrected for internal and Milky Way Qualifiers : Corrected for [NII] emission
No. 13 Reference Code : 2004ApJ...613..914H Freq. targeted : H{alpha}+[NII] CTIO Measurement : -11.68 log(ergs/s/cm^2^) = 2.09E-15 W m^-2^ Uncertainty : log(ergs/s/cm^2^) = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6574 A (REST )= 4.56E+14 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 09 13 44.60 -69 20 05.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 14 Reference Code : 2005MNRAS.361...34D Freq. targeted : I Measurement : 12.4666 mag = 2.63E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 091344.9 -691959.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 12 microns (IRAS) Measurement : <0.250 Jy < 2.50E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 091308.6 -690717 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 16 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 25 microns (IRAS) Measurement : <0.250 Jy < 2.50E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 091308.6 -690717 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 17 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 60 microns (IRAS) Measurement : 0.539 Jy = 5.39E-27 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 4.31E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 091308.6 -690717 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 18 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 100 microns (IRAS) Measurement : 2.486 Jy = 2.49E-26 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 1.99E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 091308.6 -690717 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 19 Reference Code : 2005MNRAS.361...34D Freq. targeted : HI line (Parkes) Measurement : 16.0 Jy km s^-1^ = 7.54E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1692.6 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 091346.4 -691853. (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :

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